Dio

Dio ROE

The Return on Equity (ROE) of Dio (039840.KQ) as of Oct 18, 2026 is -0.71 %. In the previous year, Return on Equity (ROE) was -20.24 % — a change of -96.49% (higher).

ROE

-0.71 %

YoY

-96.49%

Last updated:

In 2025, Dio's return on equity (ROE) was -0.71 %, a -96.49% increase from the -20.24 % ROE in the previous year.

The Dio ROE history

  • 3 Years

  • 10 Years

  • 25 Years

  • Max

ROE
Date
ROE
Jan 1, 2018
4.80 KRW
Jan 1, 2019
15.26 KRW
Jan 1, 2020
6.95 KRW
Jan 1, 2021
15.11 KRW
Jan 1, 2022
-12.33 KRW
Jan 1, 2023
1.70 KRW
Jan 1, 2024
-20.24 KRW
Jan 1, 2025
-0.71 KRW
The Dio ROE history
YEARROEYoY
-0.71 %-96.49%
-20.24 %-1,288.61%
1.70 %-113.81%
-12.33 %-181.63%
15.11 %+117.26%
6.95 %-54.42%
15.26 %+217.96%
4.80 %-38.11%
7.75 %-59.64%
19.21 %+35.44%
14.19 %-256.28%
-9.08 %—

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Dio Stock analysis

What does Dio do? Dio Corp, listed on the Korean stock exchange with ticker 039840.KQ and ISIN KR7039840004, is headquartered in Busan, South Korea. The company operates in the Health Care sector, specifically within the Health Care industry. Dio Corp employs 468 full-time staff and went public on June 29, 2000. The company's website is https://www.dio.co.kr/kor/intro.do. Dio Corp manufactures and sells medical devices, with operations structured across two divisions. The medical equipment division offers dental implant systems, surface treatment products, surgical instruments, and oral care products including whitening foam toothpastes, children's foam toothpastes, and foam cleansers. Additionally, this division provides digital imaging systems, dental lasers, dental equipment, implant devices, and dental materials. The parking system division focuses on parking systems and steel structures for buildings. Dio Corp distributes its products both domestically within South Korea and internationally. The company's business activities are centered on medical device manufacturing and related services, with a presence in both domestic and overseas markets. No additional details about founding year, specific acquisitions, or financial figures beyond the provided employee count and IPO date are available from the source material. Dio is one of the most popular companies on Eulerpool.

ROE Details

Decoding Dio's Return on Equity (ROE)

Dio's Return on Equity (ROE) is a fundamental metric evaluating the company's profitability relative to its equity. Calculated by dividing net income by shareholder's equity, ROE illustrates how effectively the company is generating profits from shareholders’ investments. A higher ROE represents enhanced efficiency and profitability.

Year-to-Year Comparison

Analyzing Dio's ROE on a yearly basis aids in tracking its profitability trends and financial performance. An increasing ROE suggests enhanced profitability and value generation for shareholders, whereas a declining ROE may indicate issues in profit generation or equity management.

Impact on Investments

Dio's ROE is instrumental for investors assessing the company's profitability, efficiency, and investment attractiveness. A robust ROE indicates the firm’s adeptness at converting equity investments into profits, thereby enhancing its appeal to potential and current investors.

Interpreting ROE Fluctuations

Changes in Dio’s ROE can emanate from variations in net income, equity capital, or both. These fluctuations are scrutinized to evaluate management’s effectiveness, financial strategies, and the inherent risks and opportunities, aiding investors in making informed decisions.

Frequently Asked Questions about Dio stock

Return on Equity (ROE) of Dio is -0.71 % in 2025.

Return on Equity (ROE) of Dio changed from -20.24 % to -0.71 %, representing a -96.49% change. The value is higher than the previous year.

On Eulerpool you can find the complete historical development of Return on Equity (ROE) Dio since 2006 – with annual values, charts, and detailed analysis.

A 'good' varies by industry and company stage. On Eulerpool, you can compare Return on Equity (ROE)'s Dio with sector peers and the industry average to assess whether it is attractive.

To evaluate Return on Equity (ROE)'s, it is essential to compare it with peers in the same industry and sector. On Eulerpool, you can find direct industry comparisons for Return on Equity (ROE).

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Profitability — Dio

All Key Metrics — Dio